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Tire dismounting device held with both hands

A tire removal, hand-held technology, applied in hand-held tools, wheel assembly and disassembly equipment, tire installation, etc., can solve the problems of tire rupture, laborious removal, wheel hub damage, etc., and achieve convenient use, broad market prospects, and novel structure Effect

Inactive Publication Date: 2017-12-26
贾恒宏
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Due to factors such as road conditions and driving, car tires may be damaged or cracked. At this time, the tires need to be replaced in time. During the replacement, the screws on the hub need to be removed. However, using existing tools is more laborious and efficient when removing low; and if the hub screws are not removed properly, it will also cause damage to the hub

Method used

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  • Tire dismounting device held with both hands
  • Tire dismounting device held with both hands

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Embodiment Construction

[0021] The technical solutions provided by the present invention will be described in detail below in conjunction with specific examples. It should be understood that the following specific embodiments are only used to illustrate the present invention and are not intended to limit the scope of the present invention.

[0022] like figure 1 Shown is a schematic structural view of the present invention, which is a two-handed hand-held tire remover, including a hand-held part and a dismounting part.

[0023] The hand-held part includes a main rod 1, a hand-held disassembly rod 2, an adjustment plate 3, a connecting rod 4, a support rod 5 and a support disc 14; Vertically fixed on the hand-held end, the hand-held dismantling lever 2 corresponds to the axis position of the main rod 1 and has a transmission groove along its axial direction; the support plate 14 is fixed on the side of the main rod 1 close to the hand-held end, and the adjustment plate 3 is slid to fit The middle sur...

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Abstract

The invention provides a two-handed hand-held tire remover, which includes a hand-held part and a dismantling part. The hand-held part includes a main rod, an adjustment disc, a connecting rod and a support rod; ;The hand-held disassembly lever is vertically fixed on the hand-held end; the adjustment disc is slidingly fitted on the surface of the middle part of the main rod; the connecting rod is evenly distributed and rotatably connected to the disassembly connection end; one end of the support rod is rotatably connected to the edge of the adjustment disc, and the other end is rotatably connected to the middle of the connecting rod ; The disassembly part includes a connection plate, a screw removal cylinder, a disassembly gear and a connection gear. The invention has novel structure and convenient use; it can efficiently remove screws for tires with high removal efficiency; it saves time and labor and is suitable for popularization; it has broad market prospects.

Description

technical field [0001] The invention belongs to the field of vehicle maintenance equipment, and in particular relates to a two-handed hand-held tire remover. Background technique [0002] With the popularization of automobiles, the demand for auto parts has also increased significantly, and with the economic growth, there are more and more private cars. Due to factors such as road conditions and driving, car tires may be damaged or cracked. At this time, the tires need to be replaced in time. During the replacement, the screws on the hub need to be removed. However, using existing tools is more laborious and efficient when removing Low; and if the hub screws are not properly removed, it will also cause damage to the hub. [0003] Therefore, it is a difficult problem urgently needed by those skilled in the art to develop a kind of high-efficiency removal device for tire removal aiming at the above problems. Contents of the invention [0004] In order to solve the above pr...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B25B27/14B60B29/00
CPCB25B27/14B25B27/0035B60B29/00
Inventor 贾恒宏
Owner 贾恒宏
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